package com.example.rxjava;

public class RetrofitManager {

    private static volatile RetrofitManager mInstance;

    private RetrofitManager() {

    }

    public static RetrofitManager getmInstance() {
        if (mInstance == null) {
            synchronized (RetrofitManager.class) {
                if (mInstance == null) {
                    mInstance = new RetrofitManager();
                }
            }
        }
        return mInstance;
    }
}
